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$RNAC All transactions

Cartesian Therapeutics, Inc.

A

$ Value

$0

Shares

2,600

Price

$0

Filed

Jan 6

Insider

Name

SPRINGER TIMOTHY A

Title

CIK

0001055624

Roles

Director 10% Owner

Transaction Details

Transaction Date

2026-01-02

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

8,646,285

Footnotes

Each Restricted Stock Unit represents a contingent right to receive one share of common stock, which will vest in full on January 2, 2027. | Held by TAS Partners LLC. The reporting person is the managing member of TAS Partners LLC. The reporting person disclaims beneficial ownership of the securities held by TAS Partners LLC except to the extent of his pecuniary interest therein, if any.

Filing Info

Accession No.

0001453687-26-000029

Form Type

4

Issuer CIK

0001453687

SPRINGER TIMOTHY A's History

Date Ticker Type Value
2026-01-02 RNAC A $0
2026-01-02 RNAC A $0
2025-06-09 TECX A $0

Other Insiders at RNAC (90d)

Insider Bought Sold Last
Kalayoglu Murat 2026-04-02
Singer Michael 2026-03-13
Hoge Elizabeth 2026-04-02